CVE-2018-9415

HIGH7.8

In driver_override_store and driver_override_show of bus

Published Nov 6, 2018

Modified 1 years ago

Details

In driver_override_store and driver_override_show of bus.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-69129004 References: Upstream kernel.

References

WEBhttps://source.android.com/security/bulletin/pixel/2018-07-01 ADVISORYhttps://usn.ubuntu.com/3752-1/ADVISORYhttps://usn.ubuntu.com/3752-2/ADVISORYhttps://usn.ubuntu.com/3752-3/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2018-9415

CVSS Analysis

CVSS v3.0

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedNov 6, 2018

ModifiedSep 16, 2024